namespace LottieDemo.Services.Interfaces;

/// <summary>
/// AI聊天服务接口
/// </summary>
public interface IAiChatService
{
    /// <summary>
    /// 发送消息并获取AI回复
    /// </summary>
    /// <param name="userMessage">用户消息</param>
    /// <returns>AI回复内容</returns>
    Task<string> GetResponseAsync(string userMessage);
}
